* Migrate ChainStarted and StateInitialized to state notifier
* Provide state notifier to powchain service
* Merge remote-tracking branch 'upstream/master'
* Merge remote-tracking branch 'upstream/master'
* Remove commented line
* Merge branch 'master' into master
* Merge branch 'master' into master
* Merge remote-tracking branch 'upstream/master'
* Merge branch 'master' of github.com:mcdee/prysm
* Accept err from HeadState() as non-fatal
* Merge branch 'master' into master
* Merge branch 'master' into master
* Merge branch 'master' into master
* Update seed domains (#3872)
* Remove Transfers (#3870)
* Remove active index roots and compact committee roots (#3869)
* Update inclusion reward (#3886)
* Alter proposer selection logic (#3884)
* Fix early committee bias (#3888)
* Remove shards and committees (#3896)
* Epoch spec tests v0.9 (#3907)
* Block spec test v0.9 (#3905)
* rm'ed in protobuf
* build proto
* build proto
* build proto
* fix core package
* Gazelle
* Fixed all the tests
* Fixed static test
* Comment out spec test for now
* One more skip
* fix-roundRobinSync (#3862)
* Starting but need new seed function
* Revert initial sync
* Updated Proposer Slashing
* Fixed all tests
* Lint
* Update inclusion reward
* Fill randao mixes with eth1 data hash
* Test
* Fixing test part1
* All tests passing
* One last test
* Updated config
* Build proto
* Proper skip message
* Conflict and fmt
* Removed crosslinks and shards. Built
* Format and gazelle
* Fixed all the block package tests
* Fixed all the helper tests
* All epoch package tests pass
* All core package tests pass
* Fixed operation tests
* Started fixing rpc test
* RPC tests passed!
* Fixed all init sync tests
* All tests pass
* Fixed blockchain tests
* Lint
* Lint
* Preston's feedback
* Starting
* Remove container
* Fixed block spec tests
* All passing except for block_processing test
* Failing block processing test
* Starting
* Add AggregateAndProof
* All mainnet test passes
* Update deposit contract (#3906)
* Proto spec tests v0.9 (#3908)
* Starting
* Add AggregateAndProof
* Unskip block util tests (#3910)
* rm'ed in protobuf
* build proto
* build proto
* build proto
* fix core package
* Gazelle
* Fixed all the tests
* Fixed static test
* Comment out spec test for now
* One more skip
* fix-roundRobinSync (#3862)
* Starting but need new seed function
* Revert initial sync
* Updated Proposer Slashing
* Fixed all tests
* Lint
* Update inclusion reward
* Fill randao mixes with eth1 data hash
* Test
* Fixing test part1
* All tests passing
* One last test
* Updated config
* Build proto
* Proper skip message
* Conflict and fmt
* Removed crosslinks and shards. Built
* Format and gazelle
* Fixed all the block package tests
* Fixed all the helper tests
* All epoch package tests pass
* All core package tests pass
* Fixed operation tests
* Started fixing rpc test
* RPC tests passed!
* Fixed all init sync tests
* All tests pass
* Fixed blockchain tests
* Lint
* Lint
* Preston's feedback
* Starting
* Remove container
* Fixed block spec tests
* All passing except for block_processing test
* Failing block processing test
* Starting
* Add AggregateAndProof
* All mainnet test passes
* Unskip block util tests
* Slot processing spec test V0.9 (#3912)
* Starting
* Add AggregateAndProof
* Unskip slot processing mainnet test
* Unskip minimal spec test for finalization (#3920)
* Remove outdated interop tests (#3922)
* Rm outdated interop tests
* Rm test runner
* Gazelle
* Update validator to use proposer slot (#3919)
* Fix committee assignment (#3931)
* Replace shard with committee index (#3930)
* Conflict
* Clean up (#3933)
* Remove shard filter in db (#3936)
* Remove lightouse compatibility test (#3939)
* Update Committee Cache for v0.9 (#3948)
* Updated committee cache
* Removed shuffled indices cache
* Started testing run time
* Lint
* Fixed test
* Safeguard against nil head state
* address edge case
* add test
* Fixed TestRoundRobinSync by doubling the epochs
* Unskip TestProtoCompatability (#3958)
* Unskip TestProtoCompatability
* Update WORKSPACE
* Fix minimal config (#3959)
* fix minimal configs
* fix hardcoded value in test
* Simplify verify att time (#3961)
* update readme for deposit contract, regen bindings for vyper 0.1.0b12 (#3963)
* update readme for deposit contract, regen bindings
* medium
* Check nil base state (#3964)
* Copy Block When Receiving it From Sync (#3966)
* copy block
* clone for other service methods too
* Change logging of Bitfield (#3956)
* change logging of bits
* preston's review
* Unskip Beacon Server Test (#3962)
* run test till the end
* fix up proto message types
* fmt
* resolve broken tests
* better error handling
* fixing new logic to use archived proposer info
* fix up logic
* clip using the max effective balance
* broken build fix with num arg mismatch
* amend archive
* archival logic changed
* rename test
* archive both proposer and attester seeds
* page size 100
* further experiments
* further experimentation, archivedProposerIndex seems wrong
* test passes
* rem log
* fix broken test
* fix test
* gaz
* fix imports
* ethapis
* setup request/response types for the committees
* list beacon committees impl
* beacon committees fetch from archive
* full list beacon committees implementation
* list beacon committees added more useful fields
* actually paginate
* attester server split into subpackage
* attester impl split up successfully
* validator cleaned up
* all packages isolated
* include proposer
* proper naming
* test fix
* proper viz
* naming
* resolved timeout due to config values
* init use minimal
* added all subfiles
* subfile split and gazelle
* shards
* validator folder
* cleanup val
* shay feedback
* initial pagination tests passing
* paginated tests pass
* fix bug regarding total count
* pagination tests pass
* adding final test, archive
* archive test works
* regen protos for archival
* resolve broken test
* test pass
* broken archive test
* rem helpers
* gaz
* fix kv test
* useful gRPC error code standards
* format
* resolved bad test
* test resolution
* ux improvements and bug fixes
* complete
* comments
* Update beacon-chain/archiver/service.go
* Update beacon-chain/rpc/beacon/committees.go
* elim bad test
* preston feedback
* Update seed domains (#3872)
* Remove Transfers (#3870)
* Remove active index roots and compact committee roots (#3869)
* Update inclusion reward (#3886)
* Alter proposer selection logic (#3884)
* Fix early committee bias (#3888)
* Remove shards and committees (#3896)
* Epoch spec tests v0.9 (#3907)
* Block spec test v0.9 (#3905)
* rm'ed in protobuf
* build proto
* build proto
* build proto
* fix core package
* Gazelle
* Fixed all the tests
* Fixed static test
* Comment out spec test for now
* One more skip
* fix-roundRobinSync (#3862)
* Starting but need new seed function
* Revert initial sync
* Updated Proposer Slashing
* Fixed all tests
* Lint
* Update inclusion reward
* Fill randao mixes with eth1 data hash
* Test
* Fixing test part1
* All tests passing
* One last test
* Updated config
* Build proto
* Proper skip message
* Conflict and fmt
* Removed crosslinks and shards. Built
* Format and gazelle
* Fixed all the block package tests
* Fixed all the helper tests
* All epoch package tests pass
* All core package tests pass
* Fixed operation tests
* Started fixing rpc test
* RPC tests passed!
* Fixed all init sync tests
* All tests pass
* Fixed blockchain tests
* Lint
* Lint
* Preston's feedback
* Starting
* Remove container
* Fixed block spec tests
* All passing except for block_processing test
* Failing block processing test
* Starting
* Add AggregateAndProof
* All mainnet test passes
* Update deposit contract (#3906)
* Proto spec tests v0.9 (#3908)
* Starting
* Add AggregateAndProof
* Unskip block util tests (#3910)
* rm'ed in protobuf
* build proto
* build proto
* build proto
* fix core package
* Gazelle
* Fixed all the tests
* Fixed static test
* Comment out spec test for now
* One more skip
* fix-roundRobinSync (#3862)
* Starting but need new seed function
* Revert initial sync
* Updated Proposer Slashing
* Fixed all tests
* Lint
* Update inclusion reward
* Fill randao mixes with eth1 data hash
* Test
* Fixing test part1
* All tests passing
* One last test
* Updated config
* Build proto
* Proper skip message
* Conflict and fmt
* Removed crosslinks and shards. Built
* Format and gazelle
* Fixed all the block package tests
* Fixed all the helper tests
* All epoch package tests pass
* All core package tests pass
* Fixed operation tests
* Started fixing rpc test
* RPC tests passed!
* Fixed all init sync tests
* All tests pass
* Fixed blockchain tests
* Lint
* Lint
* Preston's feedback
* Starting
* Remove container
* Fixed block spec tests
* All passing except for block_processing test
* Failing block processing test
* Starting
* Add AggregateAndProof
* All mainnet test passes
* Unskip block util tests
* Slot processing spec test V0.9 (#3912)
* Starting
* Add AggregateAndProof
* Unskip slot processing mainnet test
* Unskip minimal spec test for finalization (#3920)
* Remove outdated interop tests (#3922)
* Rm outdated interop tests
* Rm test runner
* Gazelle
* Update validator to use proposer slot (#3919)
* Fix committee assignment (#3931)
* Replace shard with committee index (#3930)
* Conflict
* Clean up (#3933)
* Remove shard filter in db (#3936)
* Remove lightouse compatibility test (#3939)
* Update Committee Cache for v0.9 (#3948)
* Updated committee cache
* Removed shuffled indices cache
* Started testing run time
* Lint
* Fixed test
* Safeguard against nil head state
* address edge case
* add test
* Fixed TestRoundRobinSync by doubling the epochs
* Unskip TestProtoCompatability (#3958)
* Unskip TestProtoCompatability
* Update WORKSPACE
* Fix minimal config (#3959)
* fix minimal configs
* fix hardcoded value in test
* Simplify verify att time (#3961)
* update readme for deposit contract, regen bindings for vyper 0.1.0b12 (#3963)
* update readme for deposit contract, regen bindings
* medium
* Check nil base state (#3964)
* Copy Block When Receiving it From Sync (#3966)
* copy block
* clone for other service methods too
* Change logging of Bitfield (#3956)
* change logging of bits
* preston's review
* Unskip Beacon Server Test (#3962)
* run test till the end
* fix up proto message types
* fmt
* resolve broken tests
* better error handling
* fixing new logic to use archived proposer info
* fix up logic
* clip using the max effective balance
* broken build fix with num arg mismatch
* amend archive
* archival logic changed
* rename test
* archive both proposer and attester seeds
* page size 100
* further experiments
* further experimentation, archivedProposerIndex seems wrong
* test passes
* rem log
* fix broken test
* fix test
* gaz
* fix imports
* ethapis
* info logs beacon node improvements
* prom test fixes
* info logging changes
* wrapped up node info logging
* changed to debug level
* warn logs taken care of
* Terence suggestion
* warn spacing
* better logging in initial sync
* debug level standardized
* complete debug standardization
* participation at epoch end
* fix archive tests
* even more test fixes
* prom test
* ops test
* powtest
* rpc sync test
* rem part
* log formatting
* changes
* active set change
* helpers for active set changes
* include the helpers in archive service
* table driven tests for helpers
* use from archive
* remove item
* properly use the keys in the response
* test for active set changes
* test passing
* test passing no archive
* archive tests completed
* add ethapis latest commit
* fix test
* archive participation begin implementation
* validator participation compute
* comments
* compute participation common func
* full test for archiving data
* gazelle
* complete tests
* gaz
* define archived validator assignment method
* archived assign logic
* need to use compute committee next
* compute archival assignments helper func
* properly compute committee using current shard
* modify the assignments request to take in a query filter item
* more intuitive implementation of list assignments
* utilize the query filter
* complete implementation
* revamp tests
* fixing current tests before adding archive tests
* test now passes using len filtered indices for total size
* include prop index in test
* revert bad change
* use ethapis
* add necessary tests
* comments
* archive participation begin implementation
* validator participation compute
* comments
* compute participation common func
* full test for archiving data
* gazelle
* complete tests
* gaz
* remove double negative grammar in comment
* use archive in rpc
* uses the archive!
* error if nothing found in archive
* comment
* use head fetcher and root
* tests pass
* archive active set changes appropriately
* archive committees
* archive info
* done with committee info archiving
* archived set changes stored
* fix build
* test for archive balances and active indices
* further abstractions
* only archive epoch end
* tests all pass
* tests pass now
* archive done
* test for activated validators
* tests for exited
* amend message
* use different proto
* finalization fetcher
* gaz
* use root
* use ctx
* use new ethapis
* use proper hash
* match apis compatibility
* match apis
* properly use participation
* fix tests
* use right commit
* archive participation begin implementation
* validator participation compute
* comments
* compute participation common func
* full test for archiving data
* gazelle
* complete tests
* gaz
* remove double negative grammar in comment
* use head fetcher and root
* tests pass
* archive active set changes appropriately
* archive committees
* archive info
* done with committee info archiving
* archived set changes stored
* fix build
* test for archive balances and active indices
* further abstractions
* only archive epoch end
* tests all pass
* tests pass now
* archive done
* test for activated validators
* tests for exited
* use ctx
* archive participation begin implementation
* validator participation compute
* comments
* compute participation common func
* full test for archiving data
* gazelle
* complete tests
* gaz
* remove double negative grammar in comment
* use head fetcher and root
* tests pass
* archive flags
* gaz
* create archiver
* register archiver in node
* registering the head updater feed
* add more gazelle
* cancel func
* test for service
* properly utilize the mocks
* lint
* remove extraneous log
* add back write to disk
* gaz